Several times I've had a case where I wanted to change the color of just one ui-text node. For example,
I am monitoring a temperatures which is display in text node 'A'. I also have text node 'B' under text node 'A' which is normally empty.
If the temperature exceeds the set value, I move the word 'ALERT' to text node 'B' and it shows up. When the valud drops back to normal levels, Ithe flow moves spaces to text node 'B' and the word 'ALERT' is removed.
What I want to do is add some CSS to change the color of text node 'B' to display red. The problem is if I use '.nr-dashboard-theme .nr-dashboard-text p' it changes the text for both naod 'B' and node 'A'.
What would be useful is if each ui node hade another entry that would allow the user to add a CSS class. This way they could have CSS address ui's as groups or uniquely.